我国电力行业资本结构影响绩效的实证分析

本文首先构建了能够反映我国电力上市公司资本结构特征的指标体系,然后用因子分析方法将这些指标综合成彼此互不相关的少数几个主因子。在此基础上,用主因子对代表公司绩效的托宾Q值作多元回归分析,并且进行了一系列的检验。最后,根据所建模型分析了资本结构中影响公司绩效的主要因素,以及这些因素与公司绩效之间的关系,为电力行业上市公司优化其资本结构和提高公司绩效提供决策依据。     

中国出口品牌建设的实证研究

出口品牌建设关系到我国出口贸易的可持续发展和国家竞争力的提高。企业研发设计、境外广告宣传、境外展览、境外的营销机构以及售后服务的数量、有形资产、无形资产、出口退税等都对出口收入有着不同程度的影响,其中境外营销机构和售后服务单位数、境外展览、境外广告宣传和无形资产的影响较大,有形资产和出口退税的影响较小。     

Bank Performance and Credit Availability in the Bulgarian Banking Sector, 1997-2001

Abstract

The 1997 financial crisis wiped out 30% of the Bulgarian banking sector and created severe strains on corporations. With the establishment of the currency board in 1997 and the new Banking Law, which set the legal framework for proper bank supervision, major Bulgarian banks were rapidly privatized through sales to foreigners, now controlling around 80% of bank assets. Since 1997, the Bulgarian banking sector has recovered from the crisis by improving its profitability and efficiency and adopted a legal framework compatible with the European Union standards. Based on a regression analysis of bank balance sheets and income statements, this paper shows that low level of credit volume during 1997-1999 derived from banks' cautious stance towards credit making reflecting both the ongoing risks in the real sector, and the stringent new banking regulations. Large banks, however, benefited from scale economies in improving profitability in the same period.     

资本结构与上市公司盈利能力——家电行业的实证分析

本文以我国家电行业 2 6家上市公司 1999- 2 0 0 1年财务数据为样本 ,采用多元统计分析中的主成分分析方法 ,实证研究了上市公司资本结构与盈利能力的关系。结果表明 ,家电行业上市公司的资本结构与盈利能力呈现负相关关系     

中美银行业盈利能力比较分析

选取ROA(资产收益率)作为衡量中美银行业盈利能力的最终指标,本文将ROA分解为多项中间指标,分别从收入和支出方面分析中美银行业盈利能力的差异及原因。研究结果显示:与美国银行业相比,中国银行业在利息支出、营业支出和所得税方面有一定的优势,但在利息收入、非利息收入方面劣势明显,最终导致中国银行业的盈利能力低于美国银行业。中国银行业应在现有低成本的优势下居安思危,学习美国盈利能力高的银行先进的资产负债管理技术,提高利息和非利息收入占总资产的比重,努力缩小和美国盈利能力较高银行业之间的差距。     

Profitability analysis of Chinese listed firms: 1992–2004

This research collects and analyses the profitability data of Chinese listed companies from 1992 to 2004. Results show that, on average, the profitability of Chinese listed companies has declined over the period. Post-IPO earnings also exhibit a downward trend. A further analysis reveals that changes in listed firms’ profitability ratio follow a strong mean reversion pattern. Translated and revised from Zhongguo Kuaiji Pinglun 中国会计评论 (China Accounting Review), 2007, 5(2): 165–180     

中国—欧盟贸易差额现状及其原因的实证分析

在分析中国与欧盟双边贸易差额数据差异的基础上,利用主成分分析方法,将影响中欧贸易差额的原因归为供给变量、需求变量和贸易政策环境三大因素。再利用多变量回归分析方法,研究其影响。结论为供给因素是影响中欧贸易差额扩大的根本原因,近期的贸易政策环境的变化是导致中欧贸易顺差扩大的短期因素,而需求因素的变化有减少中欧贸易差额的作用。     

Evidence on real gains in corporate acquisitions

This study examines the change in operating performance of firms which merge for a sample of 324 combinations which occurred between 1967 and 1987. The results indicate that the performance of the merged firms typically improved following their combination. The results are not sensitive to factors such as offer size, industry relatedness between the bidder's and the target's businesses or bidder leverage. Separately, a positive association was found between the abnormal revaluation of the firms involved around the merger and the changes in operating performance observed. We conclude that the results documented in Healy et al. (1992) for a sample of 50 large mergers which occurred during the period 1979 through mid-1984 are not sensitive to sample size or to the period they investigated. The conclusions presented provide additional support for the idea that takeovers are motivated by expectations of improved performance due to the realization of synergistic benefits.     

我国商业银行贷款定价问题的探讨

在与美国比较的基础上,分析我国商业银行贷款资产的特征和银行经营中存在的问题;将客户盈利程度分析法与基于银行资产负债隐含期权的风险溢价测算方法相结合,提出了基于客户盈利程度分析的贷款风险定价方法,并通过实例对该方法进行了说明。     

浅议我国银行监管制度的完善

银监会成立后,我国的银行监管工作进入了一个新的时期。但是由于历史的原因以及中国银行业本身的局限性,我国在银行监管方面仍面临许多问题。首先对我国银行监管制度的现状与暴露出来的问题进行较为深入地分析,进而就如何改进和加强银行监管工作,完善银行监管制度,提出了对策与建议     

Bank finance for private firms in China: Does political capital still pay off?

This paper investigates whether political connection can help private firms in China gain access to commercial bank loans. Based on data from the 2012 Nationwide Survey of Private Enterprises in China, it finds that: (i) politically connected firms were more likely to have access to commercial bank loans; (ii) the mechanism for this better access might be that, on the one hand, political connection was used by private firms as a tool to overcome discrimination and/or information asymmetry in the loan market; on the other hand, political connection was seen by banks as a signal of creditworthiness; and (iii) the importance of political connection seems to lie in the connection to the power to govern rather than the mere opportunity to influence policy.     

贸易公平还是贸易保护：对多国遭受反倾销次数的回归分析

通过对反倾销的主要对象国遭受反倾销的数量进行回归分析,本文发现:仅仅通过控制8个重要的\"反倾销受害国特征\",我们便能很精准地解释和预测各国每年遭受反倾销的数量;一个国家遭受反倾销的数量与其竞争实力的强弱存在着惊人的\"巧合\"。在贸易实践中,反倾销的根本目的往往是\"反竞争\"。虽然该制度的初衷是打击违规贸易行为、促进贸易发展,其结果却仅仅是惩罚了那些具有生产成本优势、经贸快速发展的国家,阻碍了全球范围内的技术和生产力进步。我们需要重新反思和设计与反倾销有关的制衡机制,让该制度真正成为保障贸易秩序、促进贸易公平和世界经济发展的正面力量。